Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 307 [Rate centres in NPA 307] [Dial plan for NPA 307]

NXX: 836

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
307-836 A Guernsey WY GRNSWYXCRP0  4531 UNITED TEL CO WEST - WY DBA CENTURYLINK WEST - WY 646      
307-836 0 Guernsey WY GRNSWYXCRP0  4531 UNITED TEL CO WEST - WY DBA CENTURYLINK WEST - WY 646      
307-836 1 Guernsey WY GRNSWYXCRP0  4531 UNITED TEL CO WEST - WY DBA CENTURYLINK WEST - WY 646      
307-836 2 Guernsey WY GRNSWYXCRP0  4531 UNITED TEL CO WEST - WY DBA CENTURYLINK WEST - WY 646      
307-836 3 Guernsey WY GRNSWYXCRP0  4531 UNITED TEL CO WEST - WY DBA CENTURYLINK WEST - WY 646      
307-836 4 Guernsey WY GRNSWYXCRP0  4531 UNITED TEL CO WEST - WY DBA CENTURYLINK WEST - WY 646      
307-836 5 Guernsey WY GRNSWYXCRP0  4531 UNITED TEL CO WEST - WY DBA CENTURYLINK WEST - WY 646      
307-836 6 Guernsey WY GRNSWYXCRP0  4531 UNITED TEL CO WEST - WY DBA CENTURYLINK WEST - WY 646      
307-836 7 Guernsey WY GRNSWYXCRP0  4531 UNITED TEL CO WEST - WY DBA CENTURYLINK WEST - WY 646      
307-836 8 Guernsey WY GDISNENWUMD  508J CENTURYLINK COMMUNICATIONS, LLC 646   2015-01-18   
307-836 9 Guernsey WY GRNSWYXCRP0  4531 UNITED TEL CO WEST - WY DBA CENTURYLINK WEST - WY 646      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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